My mom is by far my most unreasonable parent when it comes to logic and being specific. Like a couple weeks ago when we were all having a bad day and she asked me to clean the kitchen floor. I walked over to the refrigerator to pick up some boxes to toss them in the garage. She then had a hissy fit because I didn't pick up some plastic bags on the floor first. She never said I had to. When I told her that she was being unreasonable.... Oh heck...
My mom is definitely the most approachable of my parents though. Mainly since she's home more often and knows how to handle things.